1.7MAGNITUDE

Magnitude 1.7 Earthquake in İstanbul, Turkey

3 November 2026, 22:30 · 2 h ago
Estimated intensity: I · Micro / weak
LocationMARMARA DENİZİ - [13.85 KM] BAKIRKÖY (İSTANBUL)
Magnitude1.7
Depth7.0 km
Coordinates40.8497, 28.7493
Provinceİstanbul

A magnitude 1.7 earthquake was recorded near MARMARA DENİZİ - [13.85 KM] BAKIRKÖY (İSTANBUL) on 3 November 2026, 22:30 Turkey time (19:30 UTC). The focal depth was about 7.0 km (very shallow).

This is a micro earthquake that is usually not felt. The estimated intensity at the epicentre is I (Micro / weak).

Nearest provincial capitals: İstanbul (~26 km), Yalova (~49 km), Bursa (~78 km).

3 further earthquakes were recorded within 100 km afterwards.

Turkish version

Aftershocks and later earthquakes (100 km, 3 days)

MagnitudeLocationTime (Turkey)DepthDistance
1.1AVCILAR ACIKLARI-ISTANBUL (MARMARA DENIZI)03.11.2026 22:35 2 h ago20.5 km5 km
1.4AVCILAR ACIKLARI-ISTANBUL (MARMARA DENIZI)04.11.2026 00:26 19 min ago4.8 km3 km
1.7AVCILAR ACIKLARI-ISTANBUL (MARMARA DENIZI)04.11.2026 00:29 16 min ago13.3 km4 km